These Nasal Pillows Sleeves are designed for use with all Mirage Swift II CPAP/BiLevel Masks. They have a solid front with an embossed ResMed logo and WILL NOT work with older Mirage Swift (Original) CPAP Masks.

This Blue Headgear with Buckles is designed for use with all Mirage Swift (Original) and Mirage Swift II CPAP Masks. Two buckles, shown in teal, and two white seal rings, not shown, are included with each headgear pack.